Dear Prasidh Ramson,
Please see the following WHO web pages:
Service Availability Mapping (SAM)
http://www.who.int/healthinfo/systems/sammethods/en/
Malaria Indicators survey - PDA manual for field data collection and sampling
http://whqlibdoc.who.int/publications/2005/9241593571_c_doc2_eng.pdf
http://www.who.int/tb/err/catalogue/details.aspx?SoftwareID=KENYAPDA&view=description
These are just some of the examples that can be found on the WHO website
(http://www.who.int) by entering PDA in the search panel.
Regards,
Laura
Laura Hawken
Health Policy, Development and Services (HDS)
Organization and Management of Health Services (OMH)
Health Systems and Services (HSS)
World Health Organization, Geneva
*: +41-22-791 2942
Fax: +41-22-791 4153
*: mailto:hawkenl@who.int
http://www.who.int/management